Reports until 15:22, Friday 03 November 2023
H1 SEI
austin.jennings@LIGO.ORG - posted 15:22, Friday 03 November 2023 (73967)
SEI Seismometer Mass Position Check - Monthly

Closes 26483, last checked here

check_T240_centering.py

There are 13 T240 proof masses out of range ( > 0.3 [V] )!
ETMX T240 2 DOF X/U = -0.937 [V]
ETMX T240 2 DOF Y/V = -1.133 [V]
ETMX T240 2 DOF Z/W = -0.307 [V]
ITMX T240 1 DOF X/U = -0.856 [V]
ITMX T240 1 DOF Y/V = 0.343 [V]
ITMX T240 1 DOF Z/W = 0.479 [V]
ITMX T240 3 DOF X/U = -0.839 [V]
ITMY T240 3 DOF X/U = -0.508 [V]
ITMY T240 3 DOF Z/W = -1.169 [V]
BS T240 1 DOF Y/V = -0.4 [V]
BS T240 3 DOF Y/V = -0.319 [V]
BS T240 3 DOF Z/W = -0.501 [V]
HAM8 1 DOF Z/W = -0.456 [V]


All other proof masses are within range ( < 0.3 [V] ):
ETMX T240 1 DOF X/U = 0.237 [V]
ETMX T240 1 DOF Y/V = 0.149 [V]
ETMX T240 1 DOF Z/W = 0.187 [V]
ETMX T240 3 DOF X/U = 0.129 [V]
ETMX T240 3 DOF Y/V = 0.138 [V]
ETMX T240 3 DOF Z/W = 0.12 [V]
ETMY T240 1 DOF X/U = 0.046 [V]
ETMY T240 1 DOF Y/V = 0.118 [V]
ETMY T240 1 DOF Z/W = 0.175 [V]
ETMY T240 2 DOF X/U = -0.043 [V]
ETMY T240 2 DOF Y/V = 0.178 [V]
ETMY T240 2 DOF Z/W = 0.058 [V]
ETMY T240 3 DOF X/U = 0.187 [V]
ETMY T240 3 DOF Y/V = 0.07 [V]
ETMY T240 3 DOF Z/W = 0.144 [V]
ITMX T240 2 DOF X/U = 0.158 [V]
ITMX T240 2 DOF Y/V = 0.279 [V]
ITMX T240 2 DOF Z/W = 0.266 [V]
ITMX T240 3 DOF Y/V = 0.171 [V]
ITMX T240 3 DOF Z/W = 0.155 [V]
ITMY T240 1 DOF X/U = 0.116 [V]
ITMY T240 1 DOF Y/V = 0.048 [V]
ITMY T240 1 DOF Z/W = -0.084 [V]
ITMY T240 2 DOF X/U = 0.079 [V]
ITMY T240 2 DOF Y/V = 0.164 [V]
ITMY T240 2 DOF Z/W = 0.082 [V]
ITMY T240 3 DOF Y/V = 0.084 [V]
BS T240 1 DOF X/U = -0.173 [V]
BS T240 1 DOF Z/W = 0.06 [V]
BS T240 2 DOF X/U = -0.119 [V]
BS T240 2 DOF Y/V = -0.018 [V]
BS T240 2 DOF Z/W = -0.155 [V]
BS T240 3 DOF X/U = -0.223 [V]
HAM8 1 DOF X/U = -0.261 [V]
HAM8 1 DOF Y/V = -0.227 [V]

check_sts_centering.py

There are 2 STS proof masses out of range ( > 2.0 [V] )!
STS EY DOF X/U = -4.117 [V]
STS EY DOF Z/W = 2.69 [V]


All other proof masses are within range ( < 2.0 [V] ):
STS A DOF X/U = -0.562 [V]
STS A DOF Y/V = -0.996 [V]
STS A DOF Z/W = -0.365 [V]
STS B DOF X/U = 0.523 [V]
STS B DOF Y/V = 0.901 [V]
STS B DOF Z/W = -0.553 [V]
STS C DOF X/U = -0.422 [V]
STS C DOF Y/V = 0.783 [V]
STS C DOF Z/W = 0.291 [V]
STS EX DOF X/U = -0.221 [V]
STS EX DOF Y/V = 0.044 [V]
STS EX DOF Z/W = 0.109 [V]
STS EY DOF Y/V = 0.141 [V]
STS FC DOF X/U = 0.327 [V]
STS FC DOF Y/V = -0.835 [V]
STS FC DOF Z/W = 0.748 [V]